Question

calcule as expressões 1/3 X (3/5+1/2)

Answer 1

Resposta:

$\boxed{\boxed{\frac{11}{30} } }$

Explicação passo-a-passo:

$\frac{1}{3} \times(\frac{3}{5} +\frac{1}{2} )=\\\\\frac{1}{3} \times(\frac{6+5}{10} )=\\\\\frac{1}{3} \times\frac{11}{10} =\\\\\ \boxed{\frac{11}{30} }$